Ann Lewendon

1.0k total citations
29 papers, 866 citations indexed

About

Ann Lewendon is a scholar working on Molecular Biology, Genetics and Materials Chemistry. According to data from OpenAlex, Ann Lewendon has authored 29 papers receiving a total of 866 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Molecular Biology, 6 papers in Genetics and 5 papers in Materials Chemistry. Recurrent topics in Ann Lewendon's work include RNA and protein synthesis mechanisms (10 papers), Biochemical and Molecular Research (8 papers) and Bacterial Genetics and Biotechnology (6 papers). Ann Lewendon is often cited by papers focused on RNA and protein synthesis mechanisms (10 papers), Biochemical and Molecular Research (8 papers) and Bacterial Genetics and Biotechnology (6 papers). Ann Lewendon collaborates with scholars based in United Kingdom. Ann Lewendon's co-authors include William V. Shaw, John R. Coggins, Iain A. Murray, Kenneth Duncan, J.R. Coggins, Arie Geerlof, Andrew G. W. Leslie, M.R.J. Gibbs, Michael Hunter and Paul M. Cullis and has published in prestigious journals such as Nucleic Acids Research, Journal of Biological Chemistry and Journal of Molecular Biology.

In The Last Decade

Ann Lewendon

29 papers receiving 829 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ann Lewendon United Kingdom 17 687 143 131 118 107 29 866
Stephen B. delCardayré United States 10 881 1.3× 157 1.1× 37 0.3× 123 1.0× 198 1.9× 10 1.2k
Christopher T. Walsh United States 10 822 1.2× 112 0.8× 18 0.1× 199 1.7× 127 1.2× 10 1.2k
Michael G. LaCelle United States 6 716 1.0× 66 0.5× 16 0.1× 201 1.7× 127 1.2× 6 987
Takeshi Hosaka Japan 22 1.4k 2.1× 104 0.7× 13 0.1× 339 2.9× 183 1.7× 41 2.0k
J T Tsay United States 9 594 0.9× 74 0.5× 7 0.1× 94 0.8× 79 0.7× 10 893
Feng Song China 16 541 0.8× 158 1.1× 8 0.1× 98 0.8× 56 0.5× 35 792
V. Roig-Zamboni France 13 417 0.6× 73 0.5× 9 0.1× 51 0.4× 74 0.7× 22 723
Christopher R. Vickery United States 11 554 0.8× 32 0.2× 31 0.2× 52 0.4× 63 0.6× 15 739
Tatsuyuki Kamiryo Japan 21 857 1.2× 45 0.3× 6 0.0× 91 0.8× 49 0.5× 41 1.0k
W. Hunter White United States 11 313 0.5× 52 0.4× 33 0.3× 20 0.2× 148 1.4× 23 657

Countries citing papers authored by Ann Lewendon

Since Specialization
Citations

This map shows the geographic impact of Ann Lewendon's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ann Lewendon with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ann Lewendon more than expected).

Fields of papers citing papers by Ann Lewendon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ann Lewendon. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ann Lewendon. The network helps show where Ann Lewendon may publish in the future.

Co-authorship network of co-authors of Ann Lewendon

This figure shows the co-authorship network connecting the top 25 collaborators of Ann Lewendon. A scholar is included among the top collaborators of Ann Lewendon based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ann Lewendon. Ann Lewendon is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Zhao, Lihua, Nigel M. Allanson, John Maclean, et al.. (2003). Inhibitors of phosphopantetheine adenylyltransferase. European Journal of Medicinal Chemistry. 38(4). 345–349. 36 indexed citations
2.
Delft, F. von, Ann Lewendon, V. Dhanaraj, et al.. (2001). The Crystal Structure of E. coli Pantothenate Synthetase Confirms It as a Member of the Cytidylyltransferase Superfamily. Structure. 9(5). 439–450. 62 indexed citations
3.
Izard, Tina, Arie Geerlof, Ann Lewendon, & John J. Barker. (1999). Cubic crystals of phosphopantetheine adenylyltransferase from Escherichia coli. Acta Crystallographica Section D Biological Crystallography. 55(6). 1226–1228. 9 indexed citations
4.
Geerlof, Arie, Ann Lewendon, & William V. Shaw. (1999). Purification and Characterization of Phosphopantetheine Adenylyltransferase from Escherichia coli. Journal of Biological Chemistry. 274(38). 27105–27111. 101 indexed citations
5.
Lewendon, Ann, Jacqueline Ellis, & William V. Shaw. (1995). Structural and Mechanistic Studies of Galactoside Acetyltransferase, the Escherichia coli LacA Gene Product. Journal of Biological Chemistry. 270(44). 26326–26331. 43 indexed citations
6.
Lewendon, Ann, Iain A. Murray, William V. Shaw, M.R.J. Gibbs, & Andrew G. W. Leslie. (1994). Replacement of catalytic histidine-195 of chloramphenicol acetyltransferase: Evidence for a general base role for glutamate. Biochemistry. 33(7). 1944–1950. 60 indexed citations
7.
Lewendon, Ann & William V. Shaw. (1993). Transition state stabilization by chloramphenicol acetyltransferase. Role of a water molecule bound to threonine 174.. Journal of Biological Chemistry. 268(28). 20997–21001. 18 indexed citations
8.
9.
Lewendon, Ann, et al.. (1991). A novel substrate for assays of gene expression using chloramphenicol acetyltransferase. Nucleic Acids Research. 19(23). 6648–6648. 8 indexed citations
10.
Cullis, Paul M., Ann Lewendon, William V. Shaw, & John A. Williams. (1991). Ligand interaction energies and molecular recognition by chloramphenicol acetyltransferase. Biochemistry. 30(15). 3758–3762. 7 indexed citations
11.
Murray, Iain A., Ann Lewendon, & William V. Shaw. (1991). Stabilization of the imidazole ring of His-195 at the active site of chloramphenicol acetyltransferase. Journal of Biological Chemistry. 266(18). 11695–11698. 12 indexed citations
12.
Lewendon, Ann, Iain A. Murray, William V. Shaw, M.R.J. Gibbs, & Andrew G. W. Leslie. (1990). Evidence for transition-state stabilization by serine-148 in the catalytic mechanism of chloramphenicol acetyltransferase. Biochemistry. 29(8). 2075–2080. 40 indexed citations
13.
Lewendon, Ann & William V. Shaw. (1990). Elimination of a reactive thiol group from the active site of chloramphenicol acetyltransferase. Biochemical Journal. 272(2). 499–504. 11 indexed citations
14.
Lewendon, Ann, Iain A. Murray, Colin Kleanthous, Paul M. Cullis, & William V. Shaw. (1988). Substitutions in the active site of chloramphenicol acetyltransferase: role of a conserved aspartate. Biochemistry. 27(19). 7385–7390. 52 indexed citations
15.
Day, Philip J., Ann Lewendon, & William V. Shaw. (1988). Coenzyme-A-binding site of chloramphenicol acetyltransferase. Biochemical Society Transactions. 16(5). 715–716. 1 indexed citations
16.
Coggins, John R., Kenneth Duncan, Ian A. Anton, et al.. (1987). The anatomy of a multifunctional enzyme. Biochemical Society Transactions. 15(4). 754–759. 17 indexed citations
17.
18.
Murray, Iain A., Ann Lewendon, Colin Kleanthous, & William V. Shaw. (1986). Catalytic mechanism of chloramphenicol acetyltransferase investigated by site-directed mutagenesis. Biochemical Society Transactions. 14(6). 1227–1228. 3 indexed citations
19.
Duncan, Kenneth, Ann Lewendon, & John R. Coggins. (1986). Evidence for a mixed operon encoding enzymes from two different biosynthetic pathways. Biochemical Society Transactions. 14(2). 263–264. 1 indexed citations
20.
Coggins, John R., Martin R. Boocock, John M. Lambert, et al.. (1985). Functional domains involved in aromatic amino acid biosynthesis. Biochemical Society Transactions. 13(2). 299–303. 22 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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